The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 19, 1995
Filed:
Aug. 26, 1993
Applicant:
Inventor:
Peter F Cloeren, Orange, TX (US);
Assignee:
The Cloeren Company, Orange, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ; B29C / ;
U.S. Cl.
CPC ...
26417316 ; 2641761 ; 4251311 ; 4251335 ; 425462 ; 425381 ; 425465 ; 425466 ;
Abstract
An improved extrusion apparatus includes an adjustable deckle and a flow channel in the deckle that makes possible extrusion of a composite stream, and in particular a side-by-side composite stream. Beneficially, an end plate of the apparatus includes an inwardly projecting portion disposed in precision sliding fit within the deckle channel. Also provided is a process for composite extrusion with width adjustment.